I currently have a website that is showing a price for a product within a <div>. I would like this number to change if the user is from outside the UK, for example changing the price to Euros rather than GBP.
Is this possible? I can't find an example I understand.
You should give more example info but Im not going to be so critical.
You could capture the location using google maps if they agree to it, or ip address and then set a class to all the price divs and price symbol divs.
try something like this
<div id="parent_id">
<div class="item">
<span class="symbol">£</span> <div class="price_divs" id="div1">5.00</div>
</div>
<div class="item">
<span class="symbol">£</span> <div class="price_divs" id="div2">5.00</div>
</div>
<div class="item">
<span class="symbol">£</span> <div class="price_divs" id="div3">5.00</div>
</div>
</div>
<script>
jQuery(function(){ ///requires jquery
if(location == "US"){ //location must be a global variable given a value from google maps
var all_pricing = $('#parent_id').find('.price_divs');
$('.symbol').html('$');
$.each(all_pricing,function(x,y){
var c = convertToDollars($('#'+y.id).html());
$('#'+y.id).html(c);
});
}
function convertToDollars(cost)
{
///some conversion here
return cost;
}
});
</script>
Related
I have the following bit about shop info:
<h3 class="-center"><shop>Shop name</shop></h3>
<button type="button" id="banff" onclick="showShop(this.id)"><shop-title><b>Bakery Shop</b></shop-title></button>
<p class="move-right"><shop-info>Shop Address · Shop number</shop-info></p>
<div id="shop" class="hidden">
<p><shop-info>Opening soon</shop-info></p>
</div>
What I'm trying to do is that once the button is clicked, it will get the first div after the button and toggle the hidden class without referencing the id, there will be multiple shops so I am trying to create one function which will work for all of them rather than create an individual function for each.
I thought I could do something like:
function showShop(id) {
const elem = document.getElementById(id);
alert(id);
const div = elem.closest('div');
div.classList.toggle('hidden');
}
But it's referencing the first div on the page rather than the first one after the button, where have I gone wrong here? Or do I need to go about this a different way?
Thanks in advance for any advice
What about connecting the button id with the div id?
something like:
<h3 class="-center"><shop>Shop name</shop></h3>
<button type="button" id="button-1" onclick="showShop(this.id)">
<shop-title><b>Bakery Shop</b></shop-title>
</button>
<p class="move-right"><shop-info>Shop Address · Shop number</shop-info></p>
<div id="shop-button-1" class="hidden">
<p><shop-info>Opening soon</shop-info></p>
</div>
and in the javascript code would be possible to simplify to:
function showShop(id) {
const elem = document.getElementById(id);
const div = document.getElementById('shop-' + id);
div.classList.toggle('hidden');
}
You should try and avoid using ids as they are difficult to keep track of. Instead you should navigate relative to the clicked button. Below is a script that can easily take care of multiple shop sections without using any ids:
document.querySelectorAll("button").forEach(btn=>{
for(var div=btn;div=div.nextElementSibling;)
if(div.tagName==="DIV") break;
if(div) btn.onclick=()=>div.classList.toggle("hidden")
})
.hidden {display:none}
<h3 class="-center"><shop>Shop name</shop></h3>
<button><shop-title><b>Bakery Shop</b></shop-title></button>
<p class="move-right"><shop-info>Shop Address · Shop number</shop-info></p>
<div class="hidden">Info on bakery shop:
<p><shop-info>Opening soon</shop-info></p>
</div>
<button><shop-title><b>Iron Monger</b></shop-title></button>
<p class="move-right"><shop-info>Shop Address · Shop number</shop-info></p>
<div class="hidden">Info on iron monger's:
<p><shop-info>already open!</shop-info></p>
</div>
<button><shop-title><b>Fish Monger</b></shop-title></button>
<p class="move-right"><shop-info>Shop Address · Shop number</shop-info></p>
<div class="hidden">Info on fish monger's:
<p><shop-info>will never open!</shop-info></p>
</div>
In my latest update I tweaked the snippet again so that now I do the "relative navigation to the associated <div>" only once: at the time when I define and add the onclick eventlistener.
When a user clicks on a link. I am trying to find the closest span value by class and then get that classes text. Currently it is just returning empty text:
Here is the HTML:
<div class="plan recommended">
<div class="recommended-badge"><span>DOUBLE DATA</span></div>
<div data-equalizer-listener="plan-heading" class="plan-header">
<div class="prices">
<div class="col total">
<div class="price"><sup>$</sup> <span class="amount">85</span> <span class="caption">per month</span></div>
</div>
<p class="min-payment">Min. Total Cost is $2,040 over 24 months.</p>
</div>
</div>
<div class="features">
<div class="feature included_data PO_Included_Data standard first" data-equalizer-selector="PO_Included_Data" style="height: 247px;">
<div class="description"><span class="highlight-text">28GB TOTAL DATA</span><br>
<span class="legal">Includes 14GB + 14GB bonus data for 24 mths<br>
New and recontracting services only<br>
Offer ends 15/04/18<br>
$10 per extra 1GB</span></div>
<div class="more-data-info hide" data-information="included-data"><strong>Data Pool -</strong> Combine any of our latest My Plan Plus (including SIM Only) and My Mobile Broadband Plus plans on the one bill to pool and share the data.</div>
<div>more</div>
</div>
</div>
</div>
and my javascript
So when someone clicks on the a href with the class="more-data-link" I want to find the span with the class="amount" and get its text
$(".more-data-link").on("click", function(event) {
event.preventDefault();
var x = $(this).closest('plan-header').find('.price').find('.amount').text();
console.log(x);
});
Please use this fiddle
$(".more-data-link").on("click", function(event) {
event.preventDefault();
var x = $(this).closest('.plan.recommended').find('.plan-header .price .amount').text();
console.log(x);
});
<div class="plan recommended">
<div class="recommended-badge"><span>DOUBLE DATA</span></div>
<div data-equalizer-listener="plan-heading" class="plan-header">
<div class="prices">
<div class="col total">
<div class="price"><sup>$</sup>
<span class="amount">85</span>
<span class="caption">per month</span></div>
</div>
<p class="min-payment">Min. Total Cost is $2,040 over 24 months.</p>
</div>
</div>
<div class="features">
<div class="feature included_data PO_Included_Data standard first" data-equalizer-selector="PO_Included_Data" style="height: 247px;">
<div class="description"><span class="highlight-text">28GB TOTAL DATA</span><br>
<span class="legal">Includes 14GB + 14GB bonus data for 24 mths<br>New and recontracting services only<br>Offer ends 15/04/18<br>$10 per extra 1GB</span>
</div>
<div class="more-data-info hide" data-information="included-data">
<strong>Data Pool -</strong> Combine any of our latest My Plan Plus (including SIM Only) and My Mobile Broadband Plus plans on the one bill to pool and share the data.
</div>
<div>
more
</div>
</div>
</div>
</div>
You need to select parent (plan recommended) class and then find its child...
For those seeking a solution without jquery (the logic inside the click event is the same as described by Sarvan Kumar):
window.onload = function(){
for(var tL=document.querySelectorAll('.more-data-link'), i=0, j=tL.length; i<j; i++){
tL[i].onclick = function(){
var tE = function fA(e){return !e || (e.className && e.className.indexOf('plan') !== -1 && e.className.indexOf('recommended') !== -1) ? e && e.querySelector('.amount') : fA(e.parentNode)}(this);
console.log(tE ? tE.textContent : '404')
}
}
}
I check your script and find some error in it, use innerHtml in place of text() and closest('plan-header') should be closest('.plan-header'). but may be you not get the proper result because it will search in parents div not subling check link https://www.w3schools.com/jquery/traversing_closest.asp
you can use the simplest and best way to do same by creating the attribute of the more-data-link and save value of amount in it and use the following code.
$(".more-data-link").on("click", function(event) {
event.preventDefault();
var x = $(this).attr('amount');
console.log(x);
});
$(".more-data-link").on("click", function(event) {
event.preventDefault();
var x = $(this).closest('.plan-header').find('.amount').text();
console.log(x);
});
Fixed it. You don't need to use the second find and you missed a dot
In my project, I fetch html content from DB with ajax, and these content will appear in web in div with id of timeTagDiv.
If My name is John, it should appears:
17:05:31 John translatetomaintanceGroup
letMnGrpmakeit
17:05:53 snow acceptSheet
17:06:04 snow translatetoleadGrp
leadercheckit
If my name is snow, it should appears:
17:05:31 John translatetomaintanceGroup
letMnGrpmakeit
17:05:53 snow acceptSheet
17:06:04 snow translatetoleadGrp
leadercheckit
Here is my ajax code:
var stChr="John";
var stTrnStr="translateto";
$.ajax({
......
success:function(data)
{
var $myHtml = $(data.stPrc);
$myHtml.find("label").filter(function(){
return $(this).text()===stChr;
}).parent().attr("class", "rightd");
//$myHtml.find('div:contains('+stChr+' '+stTrnStr+')').next().attr('class','rightd');
$('#timeTagDiv').html($myHtml);
}
});
Here is the content of data.stPrc from DB:
<div class="leftd">
<label>17:05:31</label>
<label>John</label>
<label> translateto</label>
<label>maintanceGroup</label>
</div>
<div class="leftd">
<div class="speech left" >letMnGrpmakeit</div>
</div>
<div class="leftd"><label>17:05:53</label>
<label>snow</label>
<label> acceptSheet</label>
</div>
<div class="leftd">
<label>17:06:04</label>
<label>snow</label>
<label> translateto</label>
<label>leadGrp</label>
</div>
<div class="leftd">
<div class="speech left" >leadercheckit</div>
</div>
When the context of label is John, the attribute class of parent div changed to rightd. Here is the code working successfully:
$myHtml.find("label").filter(function(){
return $(this).text()===stChr;
}).parent().attr("class", "rightd");
And then, the content of letMnGrpmakeit belongs to John should at the right side. So the next two divs class should be set class="rightd" and class="speech right".
In my example, before:
<div class="leftd">
<div class="speech left" >letMnGrpmakeit</div>
</div>
after replace:
<div class="rightd">
<div class="speech right" >letMnGrpmakeit</div>
</div>
I use :
$myHtml.find('div:contains('+stChr+' '+stTrnStr+')').next().attr('class','rightd');
$myHtml.find('div:contains('+stChr+' '+stTrnStr+')').next().next().attr('class','speech right');
But unfortunately, they both worked fail.
I have tried one condition:
$myHtml.find('label:contains('+stTrnStr+')').parent().next().attr('class','rightd');
It works, but it appears like:
17:05:31 John translatetomaintanceGroup
letMnGrpmakeit
17:05:53 snow acceptSheet
17:06:04 snow translatetoleadGrp
leadercheckit
"leadercheckit" should under "17:06:04 snow translatetoleadGrp", because it belongs to snow.
I have no idea about this. The key to change two div class are two conditions.
Who can help me?
I'm not sure I understand everything correctly because of wording and grammar, but I would suggest using addClass('className') and removeClass('className') instead. This way if your element has more than one class, it will only remove the desired class. By using .attr('class', 'className'), you're replacing everything. If you wish to add multiple classes, just use .addClass('class-1 class-2')
Use these:
$myHtml.find('label:contains('+stChr+')').next('label:contains('+stTrnStr+')').parent().next().attr('class','rightd');
$myHtml.find('label:contains('+stChr+')').next('label:contains('+stTrnStr+')').parent().next().children("div").eq(0).attr('class','speech right');
I am building a search query which gives me results.
I have a template ready for the item inside a hidden div. What I want to do is replicate the template n number of times using jQuery.
So For example:
I search for flights and I get 5 search results, I need to replicate the below div template 5 Times
<div id="oneWayFlightElement" class="displayNone">
<div id="flightIndex1" class="flightDetailElement boxShadowTheme">
<div id="flightDetailsLeftPanel1" class="flightDetailsLeftPanel marginBottom10">
<div class="fullWidth marginTop10">
<span id="flightPriceLabel1" class="headerFontStyle fullWidth boldFont">Rs 9500.00</span><hr/>
<div id="homeToDestination1" class="flightBlockStyle">
<span id="flightNumberFromHome1" class="fontSize16">AI-202</span><br/>
<span id="flightRouteFromHome1" class="fontSize26">PNQ > DEL</span><br/>
<span id="flightDepartTimeFromHome1" class="fontSize26">Depart: 10.00 AM</span><br/>
<span id="flightArrivalTimeFromHome1" class="fontSize26">Arrive: 12.00 PM</span><br/>
</div>
<div id="destinationToHome1" class="flightBlockStyle">
<span id="flightNumberToHome1" class="fontSize16">AI-202</span><br/>
<span id="flightRouteToHome1" class="fontSize26">PNQ > DEL</span><br/>
<span id="flightDepartTimeToHome1" class="fontSize26">Depart: 10.00 AM</span><br/>
<span id="flightArrivalTimeToHome1" class="fontSize26">Arrive: 12.00 PM</span><br/>
</div>
</div>
</div>
<div id="flightDetailsRightPanel1" class="flightDetailsRightPanel textAlignRight marginBottom10">
<img src="images/flightIcon.png" class="marginRight10 marginTop10 width40"/><br/>
<button class="marginRight10 marginBottom10 width40 bookNowButtonStyle">Book Now</button>
</div>
</div>
</div>
Inside this div for 5 times
<div id="searchFlightResultDiv" class="fullWidth" style="border:solid">
</div>
Is there a better way to do that rather than string appending in jQuery?
Thanks,
Ankit Tanna
You'll need to wrap your template div (#flightIndex1) in a container with a unique id attribute. Then, you take the contents of that container (a template for a single record), and append it to your results div (#searchFlightResultDiv) using some type of loop based on the number of results received.
Basically,
HTML:
<!-- Here's your template -->
<div class="displayNone" id="oneWayFlightElement">
<!-- This id (singleResult) is important -->
<div id="singleResult">Result</div>
</div>
<!-- Container for the results -->
<div id="results"></div>
Javascript:
//Get the number of results.
//This can be sent from your API or however you're getting the data.
//For example, in PHP you would set this to $query->num_rows();
var count = 5;
//Start a for loop to clone the template element (div#singleResult) into div#results 'count' times.
//This will repeat until the number of records (count) has been reached.
for (i = 1; i <= count; i++) {
//Append the HTML from div#thingToRepeat into the #results.
$('#results').append($('#singleResult').clone());
}
Here's a JSFiddle to show you how it works. You can play with it and tweak it if necessary.
I can't in good conscious complete this post without telling you the downsides of this. Doing it this way is majorly frowned upon in the web development community and is super inefficient. It may be good for practice and learning, but please do take a look at and consider a javascript templating framework like moustache or handlebars. It does this same thing but way more efficiently.
Hope this was helpful!
function populateResult(resCount) {
resCount = typeof resCount === 'number' ? resCount : 0;
var res = [];
var templateEle = $('#oneWayFlightElement');
for(var i = 0; i < resCount; ++i)
res.push(templateEle.clone().removeAttr('id class')[0]);
$('#searchFlightResultDiv').html(res);
}
populateResult(5);
We use an array res to hold the DOM elements as we loop and finally sets it to the target div using html method. We don't need a JQuery object here as the html method accepts any array like object. In this way we can minimize browser reflows. Here is the JSFiddle
i m working on adding a FB share button to all my posts.
so i wanted to use the sharer.php? method with all the parameter retrieved from the post.
So my blog structure
<div id='postwrapper'>
<div id='title'>
hello</a>
</div>
<div id='da'>
<span>Posted on </span>
<span class='divider'></span>
<span>By</span>
</div>
<div class='post_content'>$row['post'] gud day</div>
<div id='post_footer'>
<a href=viewpost.php>Continue reading</a>
<a href='#' onClick='fbshare(this)'>Insert text or an image here.</a>
</div>
</div>
My javascript for fbshare function (not complete).
function fbshare(fb) {
var p1 = fb.parentNode;
var p2 = p1.parentNode;
var title = p2.getElementById("title").innerHTML;
alert(title);
}
Everytime i try this it says undefined is not a function
getElementById is a function of the document. Assuming you have more than one post on the page (ids must by unique), try using a class instead:
<div class='title'>
And using getElementsByClassName:
var title = p2.getElementsByClassName("title")[0].innerHTML;
http://jsfiddle.net/AJ9uj/